CVE-2016-9497
CVSS V2 High 8.3
CVSS V3 High 8.8
Description
Hughes high-performance broadband satellite modems, models HN7740S DW7000 HN7000S/SM, is vulnerable to an authentication bypass using an alternate path or channel. By default, port 1953 is accessible via telnet and does not require authentication. An unauthenticated remote user can access many administrative commands via this interface, including rebooting the modem.
Overview
- CVE ID
- CVE-2016-9497
- Assigner
- cret@cert.org
- Vulnerability Status
- Modified
- Published Version
- 2018-07-13T20:29:01
- Last Modified Date
- 2019-10-09T23:20:32
Weakness Enumerations
CPE Configuration (Product)
| CPE | Vulnerable | Operator | Version Start | Version End |
|---|---|---|---|---|
| AND | ||||
| cpe:2.3:o:hughes:hn7740s_firmware:6.9.0.34:*:*:*:*:*:*:* | 1 | OR | ||
| cpe:2.3:h:hughes:hn7740s:-:*:*:*:*:*:*:* | 0 | OR | ||
| AND | ||||
| cpe:2.3:o:hughes:dw7000_firmware:6.9.0.34:*:*:*:*:*:*:* | 1 | OR | ||
| cpe:2.3:h:hughes:dw7000:-:*:*:*:*:*:*:* | 0 | OR | ||
| AND | ||||
| cpe:2.3:o:hughes:hn7000s_firmware:6.9.0.34:*:*:*:*:*:*:* | 1 | OR | ||
| cpe:2.3:h:hughes:hn7000s:-:*:*:*:*:*:*:* | 0 | OR | ||
| AND | ||||
| cpe:2.3:o:hughes:hn7000sm_firmware:6.9.0.34:*:*:*:*:*:*:* | 1 | OR | ||
| cpe:2.3:h:hughes:hn7000sm:-:*:*:*:*:*:*:* | 0 | OR |
CVSS Version 2
- Version
- 2.0
- Vector String
- AV:A/AC:L/Au:N/C:C/I:C/A:C
- Access Vector
- ADJACENT_NETWORK
- Access Compatibility
- LOW
- Authentication
- NONE
- Confidentiality Impact
- COMPLETE
- Integrity Impact
- COMPLETE
- Availability Impact
- COMPLETE
- Base Score
- 8.3
- Severity
- HIGH
- Exploitability Score
- 6.5
- Impact Score
- 10
CVSS Version 3
- Version
- 3.0
- Vector String
- CVSS:3.0/AV:A/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H
- Attack Vector
- ADJACENT_NETWORK
- Attack Compatibility
- LOW
- Privileges Required
- NONE
- User Interaction
- NONE
- Scope
- UNCHANGED
- Confidentiality Impact
- HIGH
- Availability Impact
- HIGH
- Base Score
- 8.8
- Base Severity
- HIGH
- Exploitability Score
- 2.8
- Impact Score
- 5.9
References
| Reference URL | Reference Tags |
|---|---|
| https://www.securityfocus.com/bid/96244 | Third Party Advisory VDB Entry |
| https://www.kb.cert.org/vuls/id/614751 | Third Party Advisory US Government Resource |
Sources
| Source Name | Source URL |
|---|---|
| NIST | https://nvd.nist.gov/vuln/detail/CVE-2016-9497 |
| MITRE | https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2016-9497 |
History
| Created | Old Value | New Value | Data Type | Notes |
|---|---|---|---|---|
| 2022-05-10 17:13:34 | Added to TrackCVE | |||
| 2022-12-03 09:53:09 | cert@cert.org | cret@cert.org | CVE Assigner | updated |
| 2022-12-03 09:53:09 | 2018-07-13T20:29Z | 2018-07-13T20:29:01 | CVE Published Date | updated |
| 2022-12-03 09:53:09 | 2019-10-09T23:20:32 | CVE Modified Date | updated | |
| 2022-12-03 09:53:09 | Modified | Vulnerability Status | updated |